| 摘要 |
<p>The present invention relates to a multi-layer vegetation revetment block which is formed by pressing the multi-layer structure for a plurality of times. The vegetation revetment block includes: a body unit which is pressed by a mold for multiple times to have multiple body layers; a coupling unit which protrudes from a side surface of the body unit by a predetermined thickness to be coupled to another coupling unit coming con contact during the installation process and to form vegetation hall in the space not in contact with the other coupling unit; one or more of the vegetation hall units which are formed on the center of the body unit′s surface to grow plants and other small underground creatures; and multiple protrusion units which protrude from the area near the vegetation hall to the surface of the body unit by a predetermined height to implement a pleasant exterior.</p> |
